Home
last modified time | relevance | path

Searched refs:x86_pmu (Results 1 – 16 of 16) sorted by relevance

/linux/arch/x86/events/intel/
A Dlbr.c261 if (!x86_pmu.lbr_nr) in intel_pmu_lbr_reset()
264 x86_pmu.lbr_reset(); in intel_pmu_lbr_reset()
555 if (i < x86_pmu.lbr_nr) in intel_pmu_arch_lbr_save()
579 x86_pmu.lbr_save(ctx); in __intel_pmu_lbr_save()
651 if (!x86_pmu.lbr_nr) in intel_pmu_lbr_add()
732 if (!x86_pmu.lbr_nr) in intel_pmu_lbr_del()
1136 if (!x86_pmu.lbr_nr) in intel_pmu_setup_lbr_filter()
1585 x86_pmu.lbr_nr = 16; in intel_pmu_lbr_init_snb()
1612 x86_pmu.lbr_nr = 16; in intel_pmu_lbr_init_hsw()
1631 x86_pmu.lbr_nr = 32; in intel_pmu_lbr_init_skl()
[all …]
A Dcore.c2826 if (x86_pmu.lbr_nr) { in intel_pmu_reset()
3930 if (x86_pmu.pebs && x86_pmu.pebs_no_isolation) { in intel_guest_get_msrs()
4299 if (is_hybrid() || x86_pmu.extra_regs || x86_pmu.lbr_sel_map) { in intel_cpuc_prepare()
4733 x86_pmu.pebs = 0; in intel_clovertown_quirk()
4812 unsigned long lbr_from_nr = x86_pmu.lbr_from + x86_pmu.lbr_nr; in is_lbr_from()
5605 x86_pmu = core_pmu; in intel_pmu_init()
5607 x86_pmu = intel_pmu; in intel_pmu_init()
6337 if (x86_pmu.lbr_tos && !check_msr(x86_pmu.lbr_tos, 0x3UL)) in intel_pmu_init()
6338 x86_pmu.lbr_nr = 0; in intel_pmu_init()
6342 x86_pmu.lbr_nr = 0; in intel_pmu_init()
[all …]
A Dds.c408 if (!x86_pmu.pebs) in alloc_pebs_buffer()
433 max = x86_pmu.pebs_record_size * (bsiz / x86_pmu.pebs_record_size); in alloc_pebs_buffer()
443 if (!x86_pmu.pebs) in release_pebs_buffer()
463 if (!x86_pmu.bts) in alloc_bts_buffer()
490 if (!x86_pmu.bts) in release_bts_buffer()
518 if (!x86_pmu.bts && !x86_pmu.pebs) in release_ds_buffers()
547 if (!x86_pmu.bts && !x86_pmu.pebs) in reserve_ds_buffers()
550 if (!x86_pmu.bts) in reserve_ds_buffers()
553 if (!x86_pmu.pebs) in reserve_ds_buffers()
2163 if (x86_pmu.pebs) { in intel_ds_init()
[all …]
A Dp6.c201 static __initconst const struct x86_pmu p6_pmu = {
242 x86_pmu.attr_rdpmc_broken = 1; in p6_pmu_rdpmc_quirk()
243 x86_pmu.attr_rdpmc = 0; in p6_pmu_rdpmc_quirk()
249 x86_pmu = p6_pmu; in p6_pmu_init()
A Dknc.c290 static const struct x86_pmu knc_pmu __initconst = {
316 x86_pmu = knc_pmu; in knc_pmu_init()
A Dp4.c922 for (idx = 0; idx < x86_pmu.num_counters; idx++) { in p4_pmu_disable_all()
1001 for (idx = 0; idx < x86_pmu.num_counters; idx++) { in p4_pmu_enable_all()
1020 for (idx = 0; idx < x86_pmu.num_counters; idx++) { in p4_pmu_handle_irq()
1039 if (!overflow && (val & (1ULL << (x86_pmu.cntval_bits - 1)))) in p4_pmu_handle_irq()
1312 static __initconst const struct x86_pmu p4_pmu = {
1370 x86_pmu = p4_pmu; in p4_pmu_init()
1381 for (i = 0; i < x86_pmu.num_counters; i++) { in p4_pmu_init()
A Dbts.c590 if (!boot_cpu_has(X86_FEATURE_DTES64) || !x86_pmu.bts) in bts_init()
/linux/arch/x86/events/
A Dcore.c47 struct x86_pmu x86_pmu __read_mostly;
547 if (x86_pmu.pebs_active && !x86_pmu.pebs_broken) { in x86_pmu_max_precise()
551 if (x86_pmu.lbr_nr || x86_pmu.intel_cap.pebs_format >= 2) in x86_pmu_max_precise()
1560 if (x86_pmu.lbr_nr) { in perf_event_print_debug()
1774 if (x86_pmu.cpu_dead) in x86_pmu_dead_cpu()
1775 x86_pmu.cpu_dead(cpu); in x86_pmu_dead_cpu()
1800 if (x86_pmu.cpu_dying) in x86_pmu_dying_cpu()
1810 x86_pmu.apic = 0; in pmu_check_apic()
2115 x86_pmu.intel_ctrl = (1 << x86_pmu.num_counters) - 1; in init_hw_perf_events()
2137 if (!x86_pmu.read) in init_hw_perf_events()
[all …]
A Dperf_event.h676 typeof(&x86_pmu._field) __Fp = &x86_pmu._field; \
696 bool __Fp = x86_pmu._field; \
719 struct x86_pmu { struct
964 __quirk.next = x86_pmu.quirks; \
965 x86_pmu.quirks = &__quirk; \
1023 extern struct x86_pmu x86_pmu __read_mostly;
1035 return x86_pmu.lbr_sel_map && in x86_pmu_has_lbr_callstack()
1066 return x86_pmu.eventsel + (x86_pmu.addr_offset ? in x86_pmu_config_addr()
1072 return x86_pmu.perfctr + (x86_pmu.addr_offset ? in x86_pmu_event_addr()
1078 return x86_pmu.rdpmc_index ? x86_pmu.rdpmc_index(index) : index; in x86_pmu_rdpmc_index()
[all …]
/linux/arch/x86/events/zhaoxin/
A Dcore.c370 if (x86_pmu.enabled_ack) in zhaoxin_pmu_handle_irq()
427 if (x86_pmu.event_constraints) { in zhaoxin_get_event_constraints()
529 x86_pmu = zhaoxin_pmu; in zhaoxin_pmu_init()
532 x86_pmu.version = version; in zhaoxin_pmu_init()
536 x86_pmu.events_maskl = ebx.full; in zhaoxin_pmu_init()
546 x86_pmu.max_period = x86_pmu.cntval_mask >> 1; in zhaoxin_pmu_init()
549 x86_pmu.enabled_ack = 1; in zhaoxin_pmu_init()
601 x86_pmu.intel_ctrl = (1 << (x86_pmu.num_counters)) - 1; in zhaoxin_pmu_init()
602 x86_pmu.intel_ctrl |= ((1LL << x86_pmu.num_counters_fixed)-1) << INTEL_PMC_IDX_FIXED; in zhaoxin_pmu_init()
604 if (x86_pmu.event_constraints) { in zhaoxin_pmu_init()
[all …]
/linux/arch/x86/events/amd/
A Dcore.c319 if (!(x86_pmu.flags & PMU_FL_PAIR)) in amd_is_pair_event_code()
519 if (!x86_pmu.amd_nb_constraints) in amd_pmu_cpu_prepare()
538 if (!x86_pmu.amd_nb_constraints) in amd_pmu_cpu_starting()
564 if (!x86_pmu.amd_nb_constraints) in amd_pmu_cpu_dead()
957 x86_pmu.eventsel = MSR_F15H_PERF_CTL; in amd_core_pmu_init()
958 x86_pmu.perfctr = MSR_F15H_PERF_CTR; in amd_core_pmu_init()
964 x86_pmu.amd_nb_constraints = 0; in amd_core_pmu_init()
983 x86_pmu.num_counters / 2, 0, in amd_core_pmu_init()
989 x86_pmu.flags |= PMU_FL_PAIR; in amd_core_pmu_init()
1004 x86_pmu = amd_pmu; in amd_pmu_init()
[all …]
/linux/arch/x86/kvm/vmx/
A Dpmu_intel.c467 struct x86_pmu_capability x86_pmu; in intel_pmu_refresh() local
489 perf_get_x86_pmu_capability(&x86_pmu); in intel_pmu_refresh()
492 x86_pmu.num_counters_gp); in intel_pmu_refresh()
493 eax.split.bit_width = min_t(int, eax.split.bit_width, x86_pmu.bit_width_gp); in intel_pmu_refresh()
495 eax.split.mask_length = min_t(int, eax.split.mask_length, x86_pmu.events_mask_len); in intel_pmu_refresh()
504 x86_pmu.num_counters_fixed); in intel_pmu_refresh()
506 edx.split.bit_width_fixed, x86_pmu.bit_width_fixed); in intel_pmu_refresh()
/linux/Documentation/translations/zh_CN/riscv/
A Dpmu.rst84 hwc->sample_period = x86_pmu.max_period;
/linux/arch/x86/xen/
A Dpmu.c501 if (x86_pmu.handle_irq(&regs)) in xen_pmu_irq_handler()
/linux/Documentation/riscv/
A Dpmu.rst85 hwc->sample_period = x86_pmu.max_period;
/linux/arch/x86/kvm/
A Dx86.c6357 struct x86_pmu_capability x86_pmu; in kvm_init_msr_list() local
6364 perf_get_x86_pmu_capability(&x86_pmu); in kvm_init_msr_list()
6417 min(INTEL_PMC_MAX_GENERIC, x86_pmu.num_counters_gp)) in kvm_init_msr_list()
6422 min(INTEL_PMC_MAX_GENERIC, x86_pmu.num_counters_gp)) in kvm_init_msr_list()

Completed in 69 milliseconds